高分子吸水剂的合成及其在油田中的应用研究进展  

Research progress on synthesis and application of polymer water absorbent in oilfield

作　　者：邵江涛 范振忠[1] 刘庆旺[1] 王洋洋 王彪 Shao Jiangtao;Fan Zhenzhong;Liu Qingwang;Wang Yangyang;Wang Biao(School of Petroleum Engineering,Northeast Petroleum University,Daqing Heilongjiang 163318,China)

机构地区：[1]东北石油大学石油工程学院,黑龙江大庆163318

出　　处：《石油化工》2022年第5期601-607,共7页Petrochemical Technology

基　　金：黑龙江省自然科学基金项目(LH2020E014)。

摘　　要：对高分子吸水剂的发展历程、合成方法及吸水机理进行了总结,同时对3种不同类型(耐盐型、环境友好型和环境响应型)高分子吸水剂的研究现状进行了综述,并介绍了高分子吸水剂在油田领域的应用现状。高分子吸水剂在提高油田堵漏封堵强度、作为预交联凝胶颗粒提高采收率及油田污水处理等方面有着广阔的应用前景。The development history,synthesis method and water absorption mechanism of polymer water absorbents were summarized,and the research status of three different types including salt-tolerant,environmentally friendly and environmentally responsive polymer absorbents were reviewed.Finally,the application status of polymer absorbent in oilfield was introduced,pointing out that polymer water absorbent had broad application prospects in improving the strength of oilfield plugging,enhancing oil recovery as a pre-crosslinked gel particle and treating oilfield sewage.

关 键 词：吸水剂 聚合方法 吸水机理 油田应用 

分 类 号：TQ317[化学工程—高聚物工业]